News Super Duplex

We now stock the 1.4410 | D8 SUPERDUPLEX material which combines a very high PREN value (PREN > 40) and classification in the highest corrosion resistance class (CRC) V with high strength and excellent corrosion resistance – even in chloride-containing environments. TOBSTEEL offers a wide range of fasteners made ofmaterial 1.4410, all of which meet …

EXTREMES ARE OUR EVERYDAY.

Quality without compromise. Connecting elements made of stainless steel and highly corrosion-resistant special materials. There are as many screws as grains of sand on a beach.But not every screw can handle the sea and sand. Adverse environments take their toll. Raw climates, immense forces in buildings or special hygiene requirements – the products used here …